🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 15.4 Hours

Environment

Temp: 289 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,268,268 km

• M1: 47,572 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 11.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.98 AU - 6.68 AU

Year: 4902 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,268,268 km

• M1: 141,819 km (0.09 R)
• M2: 520,152 km (0.059 R)
• M3: 942,766 km (0.09 R)
• M4: 1,762,413 km (0.051 R)
• M5: 2,392,818 km (0.073 R)
• M6: 3,665,896 km (0.111 R)
• M7: 4,940,170 km (0.056 R)
• M8: 8,412,038 km (0.112 R)
• M9: 9,369,763 km (0.037 R)
• M10: 14,648,623 km (0.072 R)
• M11: 15,544,116 km (0.116 R)
• M12: 15,923,197 km (0.105 R)
• M13: 19,369,334 km (0.113 R)
• M14: 19,935,412 km (0.06 R)
• M15: 22,242,361 km (0.079 R)
• M16: 22,793,779 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 8.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.99 AU - 12.21 AU

Year: 12019 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,268,268 km

• M1: 103,372 km (0.041 R)
• M2: 369,357 km (0.113 R)
• M3: 980,764 km (0.097 R)
• M4: 1,272,479 km (0.1 R)
• M5: 1,869,375 km (0.086 R)
• M6: 2,382,196 km (0.117 R)
• M7: 2,809,897 km (0.026 R)
• M8: 3,409,335 km (0.086 R)
• M9: 7,124,000 km (0.096 R)
• M10: 9,507,094 km (0.102 R)
• M11: 10,636,558 km (0.051 R)
• M12: 21,158,524 km (0.114 R)
• M13: 21,670,000 km (0.093 R)
• M14: 22,189,703 km (0.034 R)
• M15: 25,292,811 km (0.033 R)
• M16: 28,363,906 km (0.053 R)
• M17: 44,933,366 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 9.9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.21 AU - 14.31 AU

Year: 16815 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,268,268 km

• M1: 123,418 km (0.114 R)
• M2: 462,108 km (0.056 R)
• M3: 1,016,069 km (0.067 R)
• M4: 1,379,891 km (0.118 R)
• M5: 1,692,850 km (0.085 R)
• M6: 2,835,478 km (0.1 R)
• M7: 4,299,742 km (0.105 R)
• M8: 4,699,468 km (0.036 R)
• M9: 6,726,369 km (0.116 R)
• M10: 9,007,737 km (0.049 R)
• M11: 9,332,065 km (0.116 R)
• M12: 10,352,322 km (0.065 R)
• M13: 11,011,450 km (0.034 R)
• M14: 11,826,160 km (0.101 R)
• M15: 13,019,951 km (0.112 R)
• M16: 14,292,281 km (0.108 R)
• M17: 17,833,113 km (0.096 R)
• M18: 18,867,732 km (0.054 R)
• M19: 22,905,528 km (0.039 R)
• M20: 28,284,170 km (0.114 R)
• M21: 28,631,387 km (0.119 R)
• M22: 31,636,210 km (0.096 R)
• M23: 32,894,926 km (0.113 R)
• M24: 35,916,205 km (0.12 R)
• M25: 39,117,599 km (0.054 R)
• M26: 39,548,740 km (0.068 R)
• M27: 40,128,582 km (0.103 R)
• M28: 42,052,111 km (0.029 R)
• M29: 44,036,228 km (0.103 R)
• M30: 44,815,782 km (0.1 R)
• M31: 48,190,411 km (0.088 R)
• M32: 49,855,435 km (0.074 R)
• M33: 60,658,795 km (0.073 R)
• M34: 62,207,582 km (0.045 R)
• M35: 65,991,361 km (0.071 R)
• M36: 70,773,705 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.4

Radius: 7.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.93 AU - 19.75 AU

Year: 24066 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,268,268 km

• M1: 92,302 km (0.111 R)
• M2: 364,570 km (0.055 R)
• M3: 668,702 km (0.056 R)
• M4: 1,168,210 km (0.088 R)
• M5: 1,876,705 km (0.091 R)
• M6: 2,721,784 km (0.118 R)
• M7: 3,421,453 km (0.112 R)
• M8: 4,300,640 km (0.112 R)
• M9: 4,775,314 km (0.112 R)
• M10: 5,360,092 km (0.116 R)
• M11: 5,591,370 km (0.09 R)
• M12: 7,835,787 km (0.056 R)
• M13: 8,543,983 km (0.039 R)
• M14: 8,860,233 km (0.089 R)
• M15: 12,601,825 km (0.038 R)
• M16: 13,081,137 km (0.07 R)
• M17: 14,443,525 km (0.086 R)
• M18: 18,043,149 km (0.11 R)
• M19: 18,302,551 km (0.063 R)
• M20: 23,818,823 km (0.056 R)
• M21: 27,977,943 km (0.102 R)
• M22: 29,744,844 km (0.116 R)
• M23: 30,349,967 km (0.104 R)
• M24: 30,839,900 km (0.093 R)
• M25: 31,710,111 km (0.081 R)
• M26: 32,214,705 km (0.098 R)
• M27: 34,951,747 km (0.117 R)
• M28: 39,269,591 km (0.078 R)
• M29: 42,694,036 km (0.077 R)
• M30: 47,947,314 km (0.09 R)
• M31: 48,779,079 km (0.097 R)
• M32: 57,073,532 km (0.118 R)
• M33: 58,195,666 km (0.047 R)
• M34: 63,427,702 km (0.119 R)
• M35: 69,176,000 km (0.089 R)
• M36: 70,879,920 km (0.104 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,751 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit